and Pca21. The weak C—H⋯O and C—H…N intermolecular interactions play significant role in crystal packing of 4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylates. Replacement of methyl group in compound 1 with Bromine atom resulted 3 with increased π…π stacking interactions. The unexpected concomitant polymorphic forms of compounds 3 with details of the crystal structures and supramolecular features are presented
PYRIDINO[1,2-A]PYRIMIDONE ANALOGUE USED AS PI3K INHIBITOR
申请人:Chia Tai Tianqing Pharmaceutical Group Co.,Ltd
公开号:EP3159341A1
公开(公告)日:2017-04-26
Disclosed is a pyridino[1,2-a]pyrimidone analogue used as a PI3K inhibitor. The present invention particularly relates to a compound represented by formula (I) or a pharmaceutically acceptable salt thereof.
PYRIDINO[1,2-A]PYRIMIDONE ANALOGUE USED AS MTOR/PI3K INHIBITOR
申请人:Cisen Pharmaceutical Co., Ltd.
公开号:EP3159342A1
公开(公告)日:2017-04-26
Disclosed is a pyridino[1, 2-a]pyrimidone analogue used as an mTOR/PI3K inhibitor. The present invention particularly relates to a compound represented by formula (I) or a pharmaceutically acceptable salt thereof.
[EN] PYRIDINO[1,2-A]PYRIMIDONE ANALOGUE USED AS PI3K INHIBITOR<br/>[FR] ANALOGUE DE PYRIDINO [1,2-A] PYRIMIDONE UTILISÉ EN TANT QU'INHIBITEUR DE PI3K<br/>[ZH] 作为PI3K抑制剂的吡啶并[1,2-A]嘧啶酮类似物
[EN] PYRIDINO[1,2-A]PYRIMIDONE ANALOGUE USED AS MTOR/PI3K INHIBITOR<br/>[FR] ANALOGUE DE PYRIDINO [1,2-A] PYRIMIDONE UTILISÉ EN TANT QU'INHIBITEUR DE PI3K/MTOR<br/>[ZH] 作为mTOR/PI3K抑制剂的吡啶并[1,2-a]嘧啶酮类似物